Front sight picatinny tri-rail



FIG. 1 is a bottom perspective view of a front sight picatinny tri-rail, showing my new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a left-side elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof. 

CLAIM I claim the ornamental design for a front sight picatinny tri-rail, as shown and described. 